{"id":1471,"date":"2026-03-26T07:48:14","date_gmt":"2026-03-26T07:48:14","guid":{"rendered":"https:\/\/mowergearbox.top\/product\/ep-rtd50-rotary-tiller-gearbox\/"},"modified":"2026-03-26T07:48:15","modified_gmt":"2026-03-26T07:48:15","slug":"ep-rtd50-rotary-tiller-gearbox","status":"publish","type":"product","link":"https:\/\/mowergearbox.top\/ms\/product\/ep-rtd50-rotary-tiller-gearbox\/","title":{"rendered":"EP-RTD50 Rotary Tiller Gearbox"},"content":{"rendered":"
\n
\n<\/p>\n

EP-RTD50 \u2014 The Operator’s Choice in Rotary Tiller Center Gearbox Technology<\/h2>\n

Trusted by professional farmers and contractors worldwide, the EP-RTD50<\/strong> kotak gear mesin pemotong rumput<\/a> combines 50 HP<\/strong> capacity with robust 25 Kg (approx.) cast construction. Available in N\/A ratio configurations, it adapts to your mowing conditions with ease.<\/p>\n

\"EP-RTD50<\/div>\n

📈 EP-RTD50 Technical Specifications<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nSpesifikasi<\/th>\n<\/tr>\n<\/thead>\n
Nombor Model<\/td>\nEP-RTD50<\/td>\n<\/tr>\n
Jenis Kotak Gear<\/td>\nRotary Tiller Center Gearbox<\/td>\n<\/tr>\n
Nisbah Gear<\/td>\nN\/A<\/td>\n<\/tr>\n
Konfigurasi Gigi<\/td>\nN\/A<\/td>\n<\/tr>\n
Modul Gear<\/td>\nN\/A<\/td>\n<\/tr>\n
Kuasa Dinilai<\/td>\n50 HP<\/td>\n<\/tr>\n
Kelajuan Input<\/td>\n540 rpm<\/td>\n<\/tr>\n
Aci Input\/Output<\/td>\nFlange mount<\/td>\n<\/tr>\n
Berat Bersih<\/td>\n25 Kg (approx.)<\/td>\n<\/tr>\n
Bahan Gear<\/td>\nKeluli Aloi 20CrMnTi, Dikarburisasi & Diperkeras HRC 58-62<\/td>\n<\/tr>\n
Bahan Perumahan<\/td>\nGrey Cast Iron (HT200\/HT250)<\/td>\n<\/tr>\n
Perlindungan Meterai<\/td>\nMeterai Minyak NBR\/FKM Berbilang Bibir, Dinilai IP65+<\/td>\n<\/tr>\n
Pelinciran<\/td>\nMinyak Gear SAE 80W-90 atau 85W-140 EP<\/td>\n<\/tr>\n
Rawatan Permukaan<\/td>\nPrimer E-Coat + Salutan Serbuk Poliester, Kemasan Merah<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u2b50 Ciri-ciri Utama & Kelebihan Kejuruteraan<\/h2>\n
\n
\n

⚖<\/p>\n

Hot-Dip Galvanized Mounting Hardware<\/h4>\n

Grade 10.9 mounting bolts hot-dip galvanized to AS\/NZS 4680, resisting corrosion in coastal and high-humidity farming regions like northern Queensland and Waikato.<\/p>\n<\/div>\n

\n

🚀<\/p>\n

Field-Rebuildable Modular Design<\/h4>\n

All internal components \u2014 gears, bearings, seals, shafts \u2014 are individually replaceable in the field with standard hand tools, eliminating the need to send units away for factory rebuild.<\/p>\n<\/div>\n

\n

💪<\/p>\n

Dual-Lip NBR Oil Seals<\/h4>\n

Twin-lip nitrile seals with integrated dust excluder on every shaft exit, rated to IP65, preventing moisture and crop debris from entering the gear chamber.<\/p>\n<\/div>\n

\n

⚙<\/p>\n

Optimized Lightweight Geometry<\/h4>\n

Finite-element-optimized casing walls remove unnecessary material while maintaining full load capacity, reducing installed weight by 15% versus previous-generation housings.<\/p>\n<\/div>\n

\n

⚗<\/p>\n

20CrMnTi Forged Gear Blanks<\/h4>\n

All gear blanks are closed-die forged (not cast) to align grain flow with tooth roots, increasing bending fatigue strength by 30% over alternative casting methods.<\/p>\n<\/div>\n

\n

🔒<\/p>\n

97%+ Mechanical Efficiency Rating<\/h4>\n

Super-finished gear flanks (Ra \u2264 0.6 \u03bcm) and optimized tooth contact deliver over 97% efficiency, reducing fuel consumption and allowing cooler continuous operation.<\/p>\n<\/div>\n<\/div>\n

\"Kotak<\/div>\n

\ud83d\udd27 Keserasian & Rujukan Silang Peralatan<\/h2>\n
\n

🔄 Cross-Reference Compatibility for EP-RTD50<\/h3>\n

The EP-RTD50 is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:<\/p>\n

P\u00f6ttinger • TAFE • McCormick • Mitsubishi • Zoomlion • Case IH • Land Pride • Mahindra<\/p>\n

Penafian: Nama jenama di atas dirujuk semata-mata untuk pengenalpastian keserasian. Ever-power Australia Mower Gearbox Co.,Ltd. tidak bergabung dengan, disokong oleh atau dibenarkan oleh mana-mana pengeluar tersenarai. Semua tanda dagangan adalah milik pemilik masing-masing.<\/p>\n<\/div>\n

\ud83d\udcda Panduan Pemilihan Kotak Gear<\/h2>\n

Getting gearbox selection right the first time saves money and headaches. Here is a systematic approach to specifying the EP-RTD50:<\/p>\n

\n\ud83d\udccc Perumah Besi Tuang vs Perumah Aluminium<\/summary>\n
The EP-RTD50 uses a grey cast iron housing. Cast iron excels in vibration damping, impact resistance, and heat dissipation \u2014 ideal for rough, rocky mowing conditions. Aluminium is lighter and more corrosion-resistant, better suited to wet environments and weight-sensitive implements.<\/div>\n<\/details>\n
\n\ud83d\udccc Katalog Standard vs Spesifikasi Tersuai<\/summary>\n
The EP-RTD50 is available as a standard catalog item shipping in 3-5 days. If your application requires a non-standard ratio, shaft type, or mounting configuration, our engineering team offers custom designs with 4-6 week lead times. Minimum order quantities may apply.<\/div>\n<\/details>\n
\n\ud83d\udccc Keserasian Jenis Aci Output<\/summary>\n
The EP-RTD50 features Flange mount output. Verify your blade hub or implement rotor accepts this shaft type before ordering. We offer multiple output configurations \u2014 spline, taper, keyway, and flange \u2014 to match virtually any existing installation.<\/div>\n<\/details>\n
\n\ud83d\udccc Pertimbangan Berat dan Pemasangan<\/summary>\n
At 25 Kg (approx.), the EP-RTD50 is designed for rotary tiller frames and cultivation equipment. Confirm your implement frame and three-point hitch can support this weight plus the weight of the blade assembly. Mounting bolt pattern and orientation should match your existing layout.<\/div>\n<\/details>\n
\n📌 Matching Gear Ratio to Blade Tip Speed<\/summary>\n
For the EP-RTD50 with ratio(s) N\/A, calculate your required blade tip speed: typically 4,500-5,500 m\/min for standard rotary cutters, 3,000-4,000 m\/min for heavy brush cutting, and 5,500-6,500 m\/min for fine finish mowing. Output RPM = PTO RPM \u00f7 ratio. Multiply by blade diameter to get tip speed.<\/div>\n<\/details>\n

\ud83c\udf3e Senario Aplikasi Lazim<\/h2>\n
\n
\n

🌾 Pipeline and powerline easement clearing<\/p>\n<\/div>\n

\n

🚘 Riparian zone and waterway bank vegetation control<\/p>\n<\/div>\n

\n

🌱 Rotary tiller seedbed preparation for row crops<\/p>\n<\/div>\n

\n

⛰ Land clearing of light to medium regrowth scrub<\/p>\n<\/div>\n

\n

🌳 Hay field pre-cut conditioning and topping<\/p>\n<\/div>\n<\/div>\n

\"Kemudahan<\/div>\n

\ud83d\udee0 Panduan Pemasangan & Persediaan<\/h2>\n
    \n
  1. Record the installation date, tractor hour meter reading, and gearbox serial number in your maintenance log for warranty and service interval tracking.<\/li>\n
  2. If replacing an existing unit, drain the old oil completely, remove mounting fasteners, and carefully lower the old gearbox. Photograph the orientation and note any shim washers used.<\/li>\n
  3. Insert all mounting bolts finger-tight first, then torque to specification in a cross (star) pattern to ensure even clamping. Typical torque: 80-120 Nm depending on bolt size.<\/li>\n
  4. With the implement raised and blades clear of the ground, engage the PTO at low idle speed. Listen for any unusual noise and observe for vibration or oil leaks.<\/li>\n
  5. Verify that the mower implement safety chain or restraint is properly connected to prevent the gearbox from contacting the ground if the three-point hitch fails.<\/li>\n
  6. Sapukan manik pengedap silikon RTV yang nipis dan sekata pada permukaan bebibir pelekap jika gasket pra-potong tidak disertakan dengan kotak gear baharu.<\/li>\n
  7. Sambungkan aci pemacu PTO ke spline input kotak gear. Tolak aci sepenuhnya dan sahkan ia boleh bergerak bebas melalui julat lengkap pergerakan hitch tiga titik.<\/li>\n<\/ol>\n

    \u2753 Soalan Lazim<\/h2>\n
    \n
    \n❓ What warranty do you provide?<\/summary>\n
    \n

    Every gearbox ships with a 12-month warranty covering material and workmanship defects under normal operating conditions. Warranty claims are handled through our dealer network with replacement units dispatched within 48 hours of approval.<\/p>\n<\/div>\n<\/details>\n

    \n❓ How do I determine the correct model for my mower?<\/summary>\n
    \n

    You need four pieces of information: (1) tractor PTO HP, (2) PTO speed (540 or 1000 RPM), (3) current gearbox mounting dimensions, and (4) output shaft type. Send us these details and we will cross-reference the best match.<\/p>\n<\/div>\n<\/details>\n

    \n❓ Is synthetic gear oil recommended?<\/summary>\n
    \n

    Synthetic PAO-based 75W-90 or 80W-140 GL-5 oil is excellent, especially in extreme temperatures. Synthetics offer better cold-flow, higher film strength, and longer drain intervals. Fully compatible with all our seal materials.<\/p>\n<\/div>\n<\/details>\n

    \n❓ What shipping methods are available?<\/summary>\n
    \n

    Sea freight (20-35 days), air freight (5-10 days), and express courier (3-5 days) worldwide. Sea freight is most economical for bulk orders. All shipments include protective packaging, documentation, and full tracking.<\/p>\n<\/div>\n<\/details>\n

    \n❓ Can this unit directly replace my OEM gearbox?<\/summary>\n
    \n

    Yes. Our mounting patterns, shaft diameters, and spline profiles match industry-standard OEM dimensions. We supply detailed technical drawings for cross-referencing. If your existing unit differs slightly, our engineering team can advise on adapters.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

    \u2b50 Ulasan Pelanggan & Laporan Lapangan<\/h2>\n
    <\/p>\n
    <\/div>\n
    \n
    \n

    Steve H.<\/p>\n

    ★★★★★<\/p>\n<\/div>\n

    📍 Western Australia, Australia<\/p>\n

    Runs noticeably cooler than the old gearbox it replaced. The improved cooling design and better oil volume are making a real difference.<\/p>\n<\/div>\n

    \n
    \n

    Miguel S.<\/p>\n

    ★★★★★<\/p>\n<\/div>\n

    📍 S\u00e3o Paulo, Brazil<\/p>\n

    We tested this against a competitor unit side by side. This one runs quieter, stays cooler, and the oil stayed cleaner over 200 hours.<\/p>\n<\/div>\n

    \n
    \n

    Erik S.<\/p>\n

    ★★★★★<\/p>\n<\/div>\n

    📍 Sk\u00e5ne, Sweden<\/p>\n

    First purchase from this manufacturer and I am thoroughly impressed. Build quality, documentation, and support were all top-notch.<\/p>\n<\/div>\n

    \n
    \n

    Maria G.<\/p>\n

    ★★★★☆<\/p>\n<\/div>\n

    \ud83d\udccd Alentejo, Portugal<\/p>\n

    After comparing specifications across five brands, this offered the best combination of materials, weight, and price. No regrets.<\/p>\n<\/div>\n

    \n
    \n

    David L.<\/p>\n

    ★★★★☆<\/p>\n<\/div>\n

    \ud83d\udccd Canterbury, New Zealand<\/p>\n

    Fitted to my pasture topper last season. Over 400 hours and counting \u2014 zero leaks, minimal noise. Excellent value for a professional-grade unit.<\/p>\n<\/div>\n<\/div>\n

    \"Julat<\/div>\n

    ⚖ EP-RTD50 vs. Low-Cost Alternatives<\/h2>\n
    \n\n\n\n\n\n\n\n\n\n\n\n
    Ciri<\/th>\nEP-RTD50 (Ever-power)<\/th>\nAlternatif Generik \/ Kos Rendah<\/th>\n<\/tr>\n<\/thead>\n
    Engineering Support<\/td>\n✔ Free Application Engineering & Cross-Reference<\/td>\n✘ No Technical Support Provided<\/td>\n<\/tr>\n
    Oil Seals<\/td>\n✔ Double-Lip NBR\/FKM, IP65 Rated<\/td>\n✘ Single-Lip NBR, No Dust Lip<\/td>\n<\/tr>\n
    Dimensional Tolerance<\/td>\n✔ ISO IT6-IT7, CNC Machined Throughout<\/td>\n✘ ISO IT9-IT10, Partially Hand-Finished<\/td>\n<\/tr>\n
    Documentation<\/td>\n✔ Full Drawings, Cross-Reference, Install Guide<\/td>\n✘ Basic Single-Page Spec Sheet Only<\/td>\n<\/tr>\n
    Fastener Protection<\/td>\n✔ Zinc-Flake Coated Grade 10.9 Bolts<\/td>\n✘ Plain Steel Grade 8.8, Corrodes and Seizes<\/td>\n<\/tr>\n
    Oil Level Check<\/td>\n✔ Clear Sight Glass + Dipstick Standard<\/td>\n✘ No Sight Glass, Must Remove Fill Plug<\/td>\n<\/tr>\n
    After-Sales Support<\/td>\n✔ Dedicated Technical Team, Video Call Support<\/td>\n✘ Email Only, 1-2 Week Response Time<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    \ud83d\udd04 Produk & Aksesori Berkaitan<\/h2>\n
    \n

    \n\"Safety-Guarded<\/p>\n
    \n

    Safety-Guarded PTO Shafts<\/p>\n

    CE-marked PTO shafts with full plastic guards for operator safety compliance.<\/p>\n<\/div>\n

    <\/a>
    \n\"Flail<\/p>\n

    \n

    Flail Mower Hammer Kits<\/p>\n

    Y-blade, hammer, and T-blade flail sets for all common flail mower rotor shafts.<\/p>\n<\/div>\n

    <\/a>
    \n\"Industrial<\/p>\n

    \n

    Industrial Gearbox Range<\/p>\n

    Worm, helical, and planetary gearboxes for non-agricultural industrial applications.<\/p>\n<\/div>\n

    <\/a><\/div>\n

    Layari rangkaian lengkap kami komponen penghantaran pertanian<\/a> including PTO shafts, gears, pulleys, chains, and sprockets \u2014 all engineered to integrate seamlessly with EP-RTD50 gearboxes.<\/p>\n<\/div>\n

    \ud83c\udfc6 Pensijilan & Piawaian Kualiti<\/h2>\n

    Our production of the EP-RTD50 follows ISO 9001:2015 requirements with additional internal standards that exceed baseline certification. Key processes include: 100% CMM dimensional verification, Vickers hardness mapping on every gear, hydrostatic housing leak test at 1.5\u00d7 rated pressure, and a 15-minute no-load run-in test. Test reports accompany every shipment.<\/p>\n

    \ud83c\udfed Mengapa Memilih Ever-power Australia Mower Gearbox Co.,Ltd.?<\/h2>\n

    What sets Ever-power Australia Mower Gearbox Co.,Ltd. apart is our ability to scale seamlessly from engineering support for a single unique application to mass production of 78000+ units per year without any compromise in quality. Our 11 gear production lines, climate-controlled metrology lab, and experienced technical sales team work together to make your sourcing process as efficient as your fieldwork needs to be.<\/p>\n

    \"Aci<\/div>\n
    \n

    📞 Get Your EP-RTD50 Quote Today<\/h3>\n

    Stop losing field time to gearbox failures. The EP-RTD50 is built to run all season without skipping a beat. Talk to our specialists about the right configuration for your operation.<\/p>\n

    Minta Sebut Harga<\/a>Layari Semua Produk<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    As a center-drive gearbox for rotary tillers, the EP-RTD50 distributes 50 HP evenly to left and right tiller rotor sections. Broadacre tillage operators and commercial cultivation services select this model for its balanced power delivery, precision flange alignment, and extended 500-hour oil change intervals.<\/p>","protected":false},"featured_media":1400,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[3074],"product_tag":[3228,3229,3227,3225,3226],"class_list":{"0":"post-1471","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mower-gearbox","7":"product_tag-agricultural-tiller-transmission","8":"product_tag-center-drive-gearbox","9":"product_tag-pto-tiller-drive","10":"product_tag-rotary-tiller-center-gearbox","11":"product_tag-tiller-main-gearbox","13":"first","14":"instock","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/mowergearbox.top\/ms\/wp-json\/wp\/v2\/product\/1471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mowergearbox.top\/ms\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mowergearbox.top\/ms\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/mowergearbox.top\/ms\/wp-json\/wp\/v2\/comments?post=1471"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mowergearbox.top\/ms\/wp-json\/wp\/v2\/media\/1400"}],"wp:attachment":[{"href":"https:\/\/mowergearbox.top\/ms\/wp-json\/wp\/v2\/media?parent=1471"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mowergearbox.top\/ms\/wp-json\/wp\/v2\/product_brand?post=1471"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mowergearbox.top\/ms\/wp-json\/wp\/v2\/product_cat?post=1471"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mowergearbox.top\/ms\/wp-json\/wp\/v2\/product_tag?post=1471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}